Explore Scuba Diving in Costa Rica

About Us

Welcome to Submersea Diving, your gateway to scuba diving adventures in Playa Potrero, Costa Rica! Explore the vibrant underwater world of Las Catalinas Islands, perfect for both beginners and advanced divers. With eco-conscious practices, we aim to protect Costa Rica’s marine ecosystems while offering unforgettable experiences.

Our Services

  • Fun Dive

    Already certified? Join us for thrilling dives around Costa Rica’s top sites. Explore vibrant reefs, encounter marine life, and create lasting underwater memories.

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  • Open Water

    Take the plunge and become a certified diver! Learn essential skills and gain the confidence to dive anywhere in the world with this globally recognized course.

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  • Basic Diver

    Dip your fins into the world of scuba diving with our beginner-friendly Basic Diver course. Perfect for those eager to explore the underwater world in just one day.

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  • Snorkeling

    Not ready to dive? Snorkel with us and explore Costa Rica’s underwater world. Glide through clear waters and marvel at the marine life below!

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  • Advanced Adventurer

    Expand your horizons and explore deeper depths with Advanced Adventurer. Discover new challenges and enhance your diving expertise.

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  • Specialties

    Master your dive skills with specialty courses like Deep Diving, Navigation, and Perfect Buoyancy. Tailor your training to your passion while enhancing your abilities!

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All Courses

Testimonials

  • “Nealan gives you the best experience possible. His understanding of the sea and the reefs really proves his expertise. He wants you to love it as much as he does.”

    Alex Wright

  • “The team at Submersea Diving creates a relaxed, friendly atmosphere. Their attentiveness and professionalism make it a fantastic place to dive!”

    Ale

  • “Our snorkeling experience with Nealan was unforgettable! His patience, professionalism, and top-notch gear made us feel safe and enjoy every moment.”

    Nitya Kumar